package net.zdsoft.wpchat.support.exception;

/**
 * 表示某类事物已经存在的异常类
 *
 * @author xuan
 */
public class ItemExistsException extends Exception {
    private static final long serialVersionUID = 6110647701099124657L;

    public ItemExistsException() {
        super();
    }

    public ItemExistsException(String message, Throwable cause) {
        super(message, cause);
    }

    public ItemExistsException(String message) {
        super(message);
    }

    public ItemExistsException(Throwable cause) {
        super(cause);
    }

}
